Answer:
n+3
Step-by-step explanation:
Sides that two side is equal so
5x+10=40
5x=30
X=6
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Answer:
Area: 10 inches
Step-by-step explanation:
As the paper itself states, the area of a triangle would be
1/2bh
Simply plug the given values in!
1/2(5)(4) =
1/2(20)=
10
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Now
Cut it into 10 parts as per question(Open side means five sides hence it will be 5×2=10)
Now divide by previous side
Option D
Its known as the signature line